1. For more than 20 years, Shanghai Long-join Intelligent Technology Co., Ltd. focuses on processing and manufacturing and intelligent street lighting controller accessories.

2. Long-join brand reached a long-term cooperative relationship with a famous foreign brand technical lighting solution provider. Such as Home-depot, Amazon, Selc Ireland Limited, CORADIR S.A. LLC, etc.

3. Compare with TE, Amazon, home-depot, more low price, more best quality, higher waterproof, and provide professional sell-after service. 4. Get the global EU zhaga book 18 certifications in 2019, and actively joined the zhaga alliance association. referable look for the website: zhagastandard.org/products.

5. There is a number of other country market certification qualifications. such as UL,CE,RoHS,CB,FCC, and zhaga boo18, etc.

6. We can recommend different enclosure heights, and other colors of enclosures to meet the height of the smart wireless street light controller PCB board.

7. Provide 24-hour after-sales professional consulting services to help you solve related product use and installation problems. Such as JL-241J base and PCB board installation, whether the color of the cover will affect the light control effect, and so on.

You can customize the NEMA series light controller accessories, and also customize the controller PCB panel. further, you can customize the zhaga series light controller accessories. Because we are an integrated company of industry and trade, we are dealing with overseas customized processing orders on time.